From 35464cab16d793a9b6cf88f3e473b17e96360570 Mon Sep 17 00:00:00 2001 From: odaira Date: Fri, 22 Apr 2016 16:02:25 +0000 Subject: * configure.in: don't use the system-provided round(3) on AIX. In AIX, round(0.49999999999999994) returns 1.0. Use round() in numeric.c instead. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@54716 b2dd03c8-39d4-4d8f-98ff-823fe69b080e --- configure.in | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'configure.in') diff --git a/configure.in b/configure.in index fa3b2d0528..d28cd5835d 100644 --- a/configure.in +++ b/configure.in @@ -2338,7 +2338,7 @@ AC_CHECK_FUNCS(ppoll) AC_CHECK_FUNCS(pread) AC_CHECK_FUNCS(qsort_r) AC_CHECK_FUNCS(readlink) -AC_CHECK_FUNCS(round) +AS_CASE(["$target_os"],[aix*],[ac_cv_func_round=no],[AC_CHECK_FUNCS(round)]) AC_CHECK_FUNCS(sched_getaffinity) AC_CHECK_FUNCS(seekdir) AC_CHECK_FUNCS(select_large_fdset) -- cgit v1.2.3